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LMV7219 Datasheet(PDF) 3 Page - National Semiconductor (TI)

[Old version datasheet] Texas Instruments acquired National semiconductor. Click here to check the latest version.
Part # LMV7219
Description  7 nsec, 2.7V to 5V Comparator with Rail-to-Rail Output
PDF  12 Pages
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Manufacturer  NSC [National Semiconductor (TI)]
Direct Link  http://www.national.com
Logo NSC - National Semiconductor (TI)

LMV7219 Datasheet(HTML) 3 Page - National Semiconductor (TI)

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Absolute Maximum Ratings (Note 1)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
ESD Tolerance (Note 2)
Machine Body
150V
Human Model Body
2000V
Differential Input Voltage
± Supply Voltage
Output Short Circuit Duration
(Note 3)
Supply Voltage (V
+ -V−)
5.5V
Soldering Information
Infrared or Convection (20
sec)
235˚C
Wave Soldering (10 sec)
260˚C (lead temp)
Voltage at Input/Output pins
(V
+) + 0.4V
(V
−) − 0.4V
Current at Input Pin (Note 9)
±10mA
Operating Ratings
Supply voltages (V
+ -V−)
2.7V to 5V
Operating Temperature
Range (Note 4)
−40˚C to +85˚C
Storage Temperature Range
−65˚C to +150˚C
Package Thermal Resistance
SC70-5
478˚C/W
SOT23-5
265˚C/W
2.7V Electrical Characteristics
Unless otherwise specified, all limits guaranteed for T
J = 25˚C, VCM =V
+/2, V+ = 2.7V, V− = 0V, C
L =10pFand RL > 1M
Ω to
V
−. Boldface limits apply at the temperature extremes.
Symbol
Parameter
Conditions
Typ
(Note 5)
Limit
(Note 6)
Units
V
OS
Input Offset Voltage
1
6
8
mV
max
I
B
Input Bias Current
450
950
2000
nA
max
I
OS
Input Offset Current
50
200
400
nA
max
CMRR
Common Mode Rejection Ratio
0V < V
CM < 1.50V
85
62
55
dB
min
PSRR
Power Supply Rejection Ratio
V
+ = 2.7V to 5V
85
65
55
dB
min
V
CM
Input Common-Voltage Range
CMRR > 50 dB
V
CC −1
V
CC −1.2
V
CC −1.3
V
min
−0.2
−0.1
0
V
max
V
O
Output Swing High
I
L = 4 mA,
V
ID = 500 mV
V
CC −0.22
V
CC −0.3
V
CC −0.4
V
min
I
L = 0.4 mA,
V
ID = 500 mV
V
CC −0.02
V
CC −0.05
V
CC −0.15
Output Swing Low
I
L =−4mA,
V
ID = −500 mV
130
200
300
mV
max
I
L = −0.4 mA,
V
ID = −500 mV
15
50
150
I
SC
Output Short Circuit Current
Sourcing,
V
O = 0V (Note 3)
20
mA
Sinking,
V
O = 2.7V (Note 3)
20
I
S
Supply Current
No Load
0.9
1.6
2.2
mA
max
V
HYST
Input Hysteresis Voltage
(Note 10)
7
mV
V
TRIP+
Input Referred Positive Trip Point
(see Figure 1)3
8
mV
max
V
TRIP−
Input Referred Negative Trip Point
(see Figure 1)−4
−8
mV
min
www.national.com
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